Garmin Vivoactive HR vs. Polar M600 vs. Moov Now vs. Fitbit Alta HR vs. Garmin VivoActive 4

 
Vivoactive HR
M600
Now
Alta HR
VivoActive 4
 GarminVivoactive HRRemove Buy NowPolarM600Remove Buy NowMoovNowRemove Buy NowFitbitAlta HRRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$250$330$79$150$349
Release20162016201520172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days2 days6 months7 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205240 x 240n/a128 x 36260 x 260
Size1.38 inches1.3 inchesn/a1.4 inches1.3ionches
Touchn/an/a
Typen/aTFTn/aOLEDMIP

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMIPX8n/a5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/aWear OS
Apps
Music

All Wearables